INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52f6dca913f2ecc923186d887209b55ed2f66442464f21b13579a232dda0ab02', 
    'wplAqx4nwhnFoWRJNNqcZS7n6kuWclGTooCZoztk7EQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)