INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f19758e85dbce8bd3bdd5e95300fb20ca1111e0cb6d691c1534d7716b27335', 
    'hwCQtJhUWfNJbJqvbUwEOaDKhRj07ja+8kGdgW0YZzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)