INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afbd4f562f36ad633737840a26918d8f3f36ec6ff4044f35efac286e822624cc', 
    'ay0ykq2CtOQECvPwI/SnAFBT9fNkUpsjkTbJXAigh+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)