INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '591073fcb9cd6bf7980fd0f06bf6d9837c26a9e6b8cffbd5be8ff3519ed3af90', 
    'sFBOw2hSqcRkBQLKzdtANUbcOMxgxcoGHu3I34njgUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)