INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf19944456f060aa1274265da4921e9541ac4ddb31f2f667bcc94d2dc386db8c', 
    '2R2GtvNGAHpkOQxbujbc+PIqNRzD+xpK7IjdERjmAMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)