INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd58d868bd9345a940192038b41f3e7a7fe0bb46e5c09ba8e31c831294ba9fb6c', 
    'K18eB2KpVNb+9uwdb/k2XmY0GjLztzQzxR9q9BLjvPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)