INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cc264a75fbd389b1d4bfc6821330fb56d48973883c3dce38a8b638d23cbe468', 
    '5N6eBVJsBnMq53lJZDgwp8tulsH0VxLMrxnVjTSsjGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)