INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b19812970c84ea7677e27ad23bdae9bc15f536b63c08995faa3a80c44f29f4', 
    'lHqEY8fD7kEaq8KUrCgpbE2SVCGArGDpgluRMLEZjhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)