INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4937a7b568a0310ca61e94f8377c06309901019adace9771628b52ad161be1e4', 
    'kCLTnwItH33zESG7iumEE9XNpw9hhDiB3RmqXsXCHbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)