INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ce5477abeed71a5d98389d64dd027012c52b4b4e6a03c1b7051a7e33eebdeb', 
    'V+ketFAYHaasgx0SQQ1RLPaXzunM8fm9hw4jemzfJjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)