INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e68275251384fc0bdfbebeb91a5aa6fdc1530ad52990ed03dbf39f53a6dfad3b', 
    'H8ADeh+iSvBX8wTAF4qJRQG5qm2ysh7daXU3e7Vkhdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)