INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fe1a82542d1d4cbc40a413e16ce57496ec145f9f0f955d9a95409554e4b9c0d', 
    'dkntDPQashw74Quh2NLDHMGO/JK07zRU7i1MkjUhK9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)