INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9476e9dc9b0dc2d97596acc43ff943d3aecb3429f4682e5391b90673aa5c0d78', 
    'RRhGa+k6xvI6qr69OBHrniEQq27loyJVMitFqE5hR9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)