INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e2bd112dbd17b5fc93e04b8c6973d03c740cccc7bffaf2781dfbf07ff2d8ca9', 
    'IDSipTpntXdg8wyvHopk38Qu83xophlfOH9yKxA9tK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)