INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd1a1f5e87feca1d6deff1254a879b36736a93aa311f786939f550c5f483636b', 
    'vPEZrAfu1IDnr7XKhgqFxRJTgyraEtN0d+Jj4MQR61A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)