INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dbea7aa2f9c15f8a6dae5c6ec44a075683c4ba268d3e8c5f39746184b5dd574', 
    'cajxjqdEfpkdDBHAmT1o/XuMp6+9i50pKANp1UH6DTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)