INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c804f7ce6d71a632b2df718f0dbe2146fe3c1e47fcf8792a193e7729544cb344', 
    'Uv79yMOAJwo7/Wp7aUVhYIgDx4C44XT9JtEcKEQ3VA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)