INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7ff8ec5030cad16f9b63a2ef76c793cd402c27cc01dc14484da66ac5ab1b861', 
    'KN/68DTak65mrO2SVwAlYqXwoDw9i8kA5D4tlzTuPwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)