INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9274d6f0bc5239ee0115cf3c35b43a4d92c0882e0c75cce10c3b8c3594341787', 
    'BTfPzLVTGNUcdvbpAzrbFGdDIEn4Qgmgtu6yWtGpdOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)