INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c6078bf08ff59b2dfd89aae82ae9cafa42ae880f7791b2c5acea06790858ed', 
    '19kkLtjo+/H0WL5ZrWz7hYjWR4evD5LjN7IkR488N4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)