INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1db8eda3f59528e83e19ef7fd08536c65d599514e26363997f1c80dd728a269f', 
    'Qc0rCDkPH2zfZGYFwpwDk00HS2CtC5fSr1ODoZLTqB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)