INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '220030cd06c016496f31d1fda905d3fcc57d54f95bdcc05838f2309040dc383d', 
    'PMr5q6MP6vsOqe5idnTcTeLApfJ+O6vUXwFT1wBbWWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)