INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51382d7c93b2250fcfeeaa57b329851568f3b95a1de085e584f3d37a6464c895', 
    'yrkrkd7IfTGEEfnIVZ9pp68uhqcXupxqJmiTX2xnc3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)