INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7aa675b9007b44402ac41e306b0014e5fa117c33c98a06f683396fe8fdb59836', 
    'HWgIk4IuAXR6XxabgDxXCltLqjIPdx044JIAB97c0GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)