INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94293a011191a6ef93022392dd081aa6c4e10a64854fc2377abb4ff03bfea664', 
    'sxvRg1/mo3rRCzaw6BzA1FmjkBwp0UWt6hwO4n0ieSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)