INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c02d04768f6672ab55a0f9d5d69c5a8e48b6685db8101c31bd19a06985d7022a', 
    'T60nHEeV6+idjVWsJZ8t44aWfFnQ4IVI1FkOqdCaJyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)