INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a03dae99030a0a67d7030f93e81005a854935f7db99536efb8ee5ff4f02058ef', 
    'XaH7ugD2YkD9/FRkij5B7N5378EhKHufUfdzzpORo/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)