INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19bc5711c6d8763a42161e009d2c46f5aaf8c03f1b8d706bfac2db1d138b3fdb', 
    '0VB6dnh5bNFSa1P5yxPK29tmmcZC1hAk1fzD998Ehtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)