INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46f04a8aaa68edb497f7728df39d430a8cebbb3b54deff70a4d6d8703b9b9aef', 
    '/U2pUGiRi1plYDd7SWzFkqCRf14U5RQAgWgI1jyLzww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)