INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '565344d1e240d7587bac2d570ac93c329d2c9edb549b4e77afb7ed714f79987e', 
    'mmhQScTfBgwj4PLdVKP2/d/Qcf3dUyXJrV25x3Mx01E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)