INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5d3ceaf19d4b19fa20ba36009f280877b85a6d0144bbf4906b89d8baed7f1b3', 
    'i41jmwjM708g7r+r/jqO7okcuprDwsaXgcwHGpQHREA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)