INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3df990452a036c7089e2747f9b12852b45a027d4d6d247fa43b86f3c8e296f37', 
    'o+1EOKHiMjeFzUnqJ+jlYUudAkdaeBhAlxQltYuLfRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)