INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64d53eccd87e161d0a91d3d50f9621a563b73ebf0c36e3f1689b63763ab7653b', 
    'eR0u1LCrV7N49pN1tNavk1A9TgzNvmmpaY7W3Qrh6Xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)