INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b09928670b9cd1802ca5a9ee1ff66d694fd68db35ca0a022141d553a42dc545', 
    'TXV4xktGfoJez2wzqiSNUXy6n6oUqtzUoNLm1sTzOR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)