INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70b7e71226f7eaec46053b0e28221e0d31c01f544034af3756060e885af6a940', 
    'OKhFGhmXgd689gEh8gwmU9AlV2qlC4NyzR6K88Q4LAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)