INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '259fa9f0841d20811306f29757adb2292436d4c41a5eeafeb540c60d0c17665c', 
    '/UjmS0fRtuRwhWFOvqF01WIJ5s317zFJazu67NR3aAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)