INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b15990214e06e9f2f1a873157d2e69380bd9440c5058e0dcb9e59b507f6d508', 
    'HbCJkTgTmQOLRIPPgaOox8E34p6pGKW+4A9LAX6jj50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)