INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ace96c1ec27836baf0af156470658411af36bc131e9c1ee0d9954d8fe97d7bd', 
    '4UxvBEOCCpPn8BelOHZRbU5jgYzsGvAE3CXOtOEjfQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)