INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c53e129a8ac057c0d8f71a91b97e2fe330c3e850b2dca168bad925115280984b', 
    'B4EEDyXPdKJ7kYUCN1aqO5vxGi7/9pMKym61nrCKbRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)