INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b15dd6195b0ef8491062bee76d4f70751741d470f851984e797ec8f6f4bdf3d', 
    '22HjYvueWCXO941pvMehpPsl0tUErLHOnRrFhsk8qnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)