INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0e61677cbd952e634cf226825c1fe1059bee54eb17328bf1ba945d43c1505c8', 
    '9MEsvAL29F4JEajU73oe2VgKOquie4o31NJNeFqmmoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)