INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8502c30384839f5c49cfc947ed0e9a1cbb6f42654af091b8a94ae939b7e0d3c3', 
    'qpi34nVFatDhZG8K1ARrK4xz1Z5sFc0csIj/Upln460=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)