INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '410652b905d7a509c4fedf1c90dd2ae3a7568e34cd80781fd6974311906858a2', 
    'KLtw//4Nq8Vve18wuBLh2ZIkKvP8suBBeowSULFTNy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)