INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8424a1930e0f7f10aac89129a39f395742010b4c4bd65d3056fae83a9847dd2', 
    '5aFCLDQ6Gcl7sbYHUbINjVjkGxY8uLUjL6WCwr3rD+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)