INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '979eab6b7b931cc22f74e0d9548652c5df0c1998f6e5393bd1aa8e4eca1deaed', 
    '9WDL19Jd1dGVjwsQFHlvC5lAh3/ZjxGB7Jge/52YoEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)