INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7e6e006c8ab686953c09994348d0beb3c2f811a89ceba417adbe2cc99755de1', 
    'jUMIZSN4RpJpUBQUEt+QrN82yDOFvW4Egr8OQIlrEAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)