INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27095647fef476aac5f1ebb18dab116d286de757460123ebe690dc4b12885b7e', 
    'Qntv9K6Qwois7xlXytEt8LeS94YVg/Vevgh2XnGf3zQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)