INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7f4e12991cdd367f0c9cf300c5568afea228fd0cdecfb27cc91ec1fa49beb3f', 
    'ls2CcgKL2Mii/KSN+zrX5hEumTsaGtWJslw2kOEiMLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)