INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6205e4626f164a6a08a6bdcee44b934951b1ca199259364b68802e9980152933', 
    'TeZvg3pjT4z1fc9MVv58R8dU2ATH2bv+apm3DtIHjno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)