INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4ba9166f577442238235151e5f319d28aeb82070a0b6e89db99fc63f8abc2d', 
    'j/smJVk8pqiVM+ApC5VeDGWrJC5bQPVKtag34Z4VbNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)