INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9f5b5600d77154b3fbd16ab3d42c8ff610b860cbefece3b780b8bc4ba0a8985', 
    'snrcwbDj05CUWv2QWnoF8ynCUd2HJW4WZTe8f2JUd/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)