INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a490602dcae8b6bde7c30b87ca2b44b5da9022e3cbfe7992c63598ff8a50e8', 
    'vUmBhZWOanWRTCpDLvwVQGnhRsz42wswBOeg2nGVNmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)