INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e64f3d9e5ff21281a97efe9c0e0883e66949afeec45a64ce9cbedaefb1551dcd', 
    'DyBcJps0DOHaiVFlL2TNi7nWN+06TRTHMUYWOWfERoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)