INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d93c6a38a8b774ac93881b86d71c3d1837bb99a63f23a4e31fe88af56e0b8e0', 
    'mbkYaHCbUn8W8v3o+ONQy18nWbesnn0kREnWvJddnhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)