INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4acb11a66839dc18623584c659b0897ad1099ff93413317cdc079559d254c1b6', 
    '5lul2mrXBaMOnXCpWZmwX88K5izbwhrgab7lAV9KkrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)