INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1901d087caaa409408d7fe02fdeef2faab318a70efe1cb71541584045809d0f5', 
    'yckKO0lSzCuYPcIYXavckv7wYTvXjl/a7qNno0FCDBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)