INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67613036d72fbdcddaef43d3fa9be8f02700e8c29d0d48790bd5cd7c40045813', 
    'PMbrnU6DaFAEEiVQ14oKAn4M9KcL2ndv+sBSwyD/AMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)