INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e02b2f665d8740683f76632fca8024e9cf94c42b45a9af9ede10e2f326a3fbb', 
    'pAQkrb1eOROYNiKBgIBSaXe0sSbbnc1rvmgQFqsf9Ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)