INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e721fdfeccffade914308e1bde8fb789ff51c6da6dd92feb911952a0b681db9', 
    'G7Slg41WmiDtH+eEihzK0ZlWJ/xkv+P6O2/vCEAdUjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )