INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a63d8d820b0917f81b08ce717276d2ed9a51c39f7c7f254b81abb98864efedd8', 
    'R0CxWzkmJwesLt3y3ufMJqnXhN+pcbLDlOvoZbw+AY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)