INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d7d54701a08faf728ac72fd227ca0348abe0c89163d0fd3d567cc7eeb997796', 
    'MnwyusB3xbrkaA5RkH2SgOUVdljU8/zAEunrvwdA9+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)