INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '628f80332a25a2558887851d618b163785737e737d48cecb68d451aacdeddc20', 
    'TJHXcfXv5lWmVhx4w7RHdoSAuMoIQl8kujPoaKnC/KI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)