INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee871199a54589171f7dc6f002a3db0a503c58bde6f412f7f5177e5e698ffd42', 
    '+Xn92y8CvYSOTqN/sngQep+WgTqtNsgbobj3k08KB54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)