INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669c6db1099adadff73dcd2be5599a636c883e0858e7b48222eb33991dae9c6c', 
    'F/USbdWC2xGdRRIF8Uja3wIXpEdY2rSuv35p0Pdm1XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)