INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf4b8fb8245a6593996985e2c54fee94ab95570817fe55dec815cee0dfb7783c', 
    'gE4UUlml49XyqbTsgHeqOQGjBHi2APH8wCDC2E/Hni8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)