INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '551f163acc7ade9db828d996171d87a49bc690610f8a56c53b755e7302c342fe', 
    '+SrG95hCnV9N8aMopBXSuAzg+lPav2cOAze1RkhYASI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)