INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1393aee21e47f17ba93b1909f1be3844909fab7ad69da2fd0503748fcc2cfd8', 
    'dotJRsrQnTpGMrcy1dTq3XEIiQryUsCN3udFQ13W/bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)