INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6347d6e68a668f410b508febbded895ee689ea0eeb68eddd7e1d7d30fe33afb0', 
    'eVWpTAKCR1JJ2r25MjWCFShLjYoygBviSMmutqauN6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)