INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6988ba992bee9825fa91dc917cc0967457d0021de5c3ef5058f68dd81878ae5', 
    'ZxxgsGvpj9m6Ro3qvIsVajSN58TrvFUOALZUvyqoejU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)