INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52915c7fd99fb0f1592657e8300805201d9d1dad3269c8419704f0be65f5b0bd', 
    'ICZqaWcG9MtcG7HP+Dw0bG3fnsKvfmrgeEoKUDioB7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)