INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56d3b0c7e0a9a48da9d334fd34cf933441ee35db6c37f27af0d613c2f2d6253', 
    'w3GKMFkqVtOzo13jDWTedaEanZ2pOaaPR2/8fDtw9GY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)