INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1516d622b285bd799139d1acb44d71391b04fb5120975965579a11207285c43', 
    '3vjEWDCzu5ri64Fuql5YHjRaJLVJOyAhofPy2S/RWEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)