INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce4fe111f4c91ada2c3c6cee0a949ed502ec94534956883c4975622866c020e9', 
    '+L3QHERqgqAFgk90qpW1VpTA3UtyDafNVjrGinScemE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)