INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b568c7ba5eadb6616068238995d6b0df40cbaad96c6ba2bb3a8d791b9fa6278c', 
    'nJqFxDj5Qv0+bwPV2ldHj36iyM5qDcVVEf4P+16nTog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)