INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e386319fc865391426cd9acf0ec4624ab84dafc83074314d93d881111ba4f42b', 
    'Zm+ddH4ZzCHdGSuJe+LuBopSkD08SyQqYZTzl1Hj5rI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)