INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93a649e6b6fbe27c71db70a22651984da50aab8c245e714de650fa954e41588f', 
    'bgXw7ODR9tmonfUf1wTAf84rqiMIa51swfM0WxzPriM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)