INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a72a0667649207e54d1d0acdf3f33c2ce6f72c530cb13480ed448eb3c90639d3', 
    'mqPKzp+9pdQH5qRPdMT6FtWHE0vnRR7j6z/lpBi7sjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)