INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741862c9ee621ab4794f07f1b6cac8e823474914b0f14f0bf17af94237aac3cf', 
    'uohL2ocrk2GDu9R6dJ7csHEPsNQVlxh3F4vdFifmT6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)