INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '386e478e359b585278fd37f9e44afda5b8f77fb83ad43d7e30649a012a7358d9', 
    '44HjsNMGB21ma0p2ikiWYtyzc5BReczzp11vmN6k+94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)