INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0c01273909ab18ae1a5836e4779b13074bc3ca9444a48a3b20c9643851d4c1', 
    '1Uy2bIuf72rW9DFdE0xAXlaoaxztYO2foa8w7bv48BI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)