INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46800182a55905704f12994eb1e5fe5edcdac1e15202aa81dcb3ebeb183f4187', 
    'qAgJNsdcXVjeo9AbNAAvAY4MRG/NLrr7tRf5zbV0qoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)