INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b073c9c03b5481c4dfee803473603f646456799b521fac9ff1d1a1c1d49dd4c9', 
    's94MkqdoLVmXu4YkIjUbFXE9YA5fItt3F7mT5MOWuxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)