INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40f59523836ceeaaeec1406732d320c6af2265fdd793d79dd5ec8bc2ee8865a2', 
    '8KrnMENtQCDYngQTWTNXRf6Q5cveiiU+aS3vMvrOwgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)