INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c1112ef00ae0966dfe4f5a3adc12b95f797ed788db32f30092560d990ecebb3', 
    '9Tz7fl3d3lqHN19CSqsboxylMFYIoBMT5PewQODN1AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)