INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99dda0cb4820e91c55bf0da0f4f85e263d6f2591ba742c5a30739b27e04d5a16', 
    'SSj11W8b3JNykxQp+/L80xoSGfNbxhOPZkuIR4qzO+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)