INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23750801f3f46dfdfd99ce8bd6429a45cb5b927c2140caa28139e431721f98cb', 
    'wGYxx5DFJv13Ic5PaVUVja02s+I6zTe2iuwEAnnnrhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)