INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8889cff46dd94d255562dff1e947d6f2ba5c308acc66d75c0af737b4e1fa1bd3', 
    'me7bFOcVnu0jPquzNC2dqxvYIG8NKCxiDAfn7XrQUuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)