INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6c72b5b0d39d1e60cdc50cb629f97ddd159cc5ec803ad9e85195603fa09a7a9', 
    '4DkdGwBFkO9vdz1wBT5oxWoxx4kiFDDRUrOt/Ckdph8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)