INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6228f37129ce67eff2047f4f1de1d039e2d0c61355e39ed7b19a406004727750', 
    '3X+XGAayLfkmH14fANMVAGhfsF1boQxvAbDx7XR88rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)