INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8a10cb3751e2e743976bd305b2cac7d11fbd56277eca85c4b74339f8ab062b8', 
    'eR1sTuZsRXkF2Te13q94Qvytx5GKs+iPriktJAgy/bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)