INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5f76d108025f9d678689116ae786c58e68c7e612b447233378d4fcd231b2de8', 
    'm7QQOpkcn5GgamAh9OaTLcI3gfXvl0lOhT5q0RqQUyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)