INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a93b88fb2392932b456f260307e3ccc665b30558aa9e910c547c8a48b346ffba', 
    'aKIl0Mcp2SIDb7+cN1FAzbwFfZgq6nZLPZWImO5OkAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)