INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81dedff82069d9a422bce53bd1cf5b0ea1950197171c56b04141a400abd57e01', 
    'uR/JolTvfpmit/39RFBqsGqUWspFEl85Q64h5hp0r0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)