INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fceedce822f02646e5a10b5e28054ebe4505806aefb1108cc18ab31aa215064', 
    '8LX/TLEItCA2pZHMrFysJ1skntpNF6BAcEOxsOkZjzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)