INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '634dc0ccf29ecfa6b285b227216cacd1e332bcc00b52961ae137b32bce040a23', 
    'NMd8KenKB9HYzS3agEIpfbhDyFOVJ0iEqVJPlcHBW4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)