INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf31580b9688a02f2d054656d295aae60372f391a056e10597069094765530d', 
    'sFSezkSklUV7z5bkXvUaXV/YbmznrffJ2wcab0dB+eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)