INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '272fffbd9ae3309ccab4707a24ff1c9f8a553ac5bbd042db4b55b4aa0a6504c5', 
    'qQXVu0xpuhExtpU51DzgAG0byfBR0n8qVsUJvY4S6xU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)