INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b486f4aebaa5d4814f9200291f30bd1dfd67623d622234196ee627518ef3f71', 
    'URQKOfOCgyJaGgbkOuQqFk4PXsiMRFh4SukUG0g1bjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)