INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9b492023d12e45b4e84b486b3fde82ca7487685b75d543fdc8adeea37b9156f', 
    'l/hlawvfhpy9eBOMjMKNcRrZDK5BAJ7z9uDnNLE81Io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)