INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3624f48239979e60b095a31685c3095699a8d602d91c34ca3277884a50db5ec2', 
    '5e2NHz/ZOCn0RO6j9lwzCwdUajZPa69n4OqmLld6UTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)