INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbc64a903481ffb8a302de202a03e98b04a218af1d2c6c5203399af0614a3647', 
    '+Y+Wx3W9rVYy8PU7Ap8c7YJsxh3RvNhRQ2HWa69CPKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)