INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7b4799ef45ce3881a93f8963b46548052d2f16d119184fa0d00c52fbb686bee', 
    'Xx3QUaDyi3gyqDPP3QR6NQb/5U2BVC6E96AOoUBC06s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)