INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad5bf4e2aa0caf95c528749edae7feea4e489899524d7d2a1ec6532a29408c58', 
    'bO9Ggmvq5yf1bdK9L6WvdrWRpBgDLsQpo6794ifr7+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)