INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640c009c691a096f371d4453d6ef057b26fd84d7de43c64814bf3b74e82c456c', 
    '7hYqlQIsAe78LyZD4xnkL1Tkr1ViNjRGOwF2EoCnpzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)