INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11210f54d58890b57be9f9ace1e5d8900ad9448dfa149f1a296b4c2ea54100f4', 
    'yvUZJC9d9oSqgQy9yMkrWMHEqefuyOmK9+P+4A22Pjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)