INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f38dc58503b7438190752224ecbf38b82f2536e7b41f0333d5cb199eadcab8cf', 
    'TfJAhegq+Kbzy/SsmnBpDQuSlHbHIHYaKgbofo4zwoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)