INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '135815adaacf8625a667ec4e58e18b6c95e0f859c5af8980d2f90a8a0fc3b2dc', 
    'JF3weBPVf3yHlXQcv4+kk4WIWifZdxvDXpjfjfe6vuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)