INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbf57925f705c2c7edb7fe9beca27544553f6c0ab91de784e086e6867af4e6b4', 
    'vR+HPzoS6zDdqwT0gsif8LkK8HegEwC1djnltbIzRHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)