INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2fe484f8d5e0c0deca3873f9491409d20d5313a09153ef4a7afb963b0484e57', 
    'G5QJ6SGh1kHZQsDuPa+o8SYVD4atBdf5JsVxHqRxgzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)