INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8afff38cdeeacb23e7616383fd7b3ecb8dfd0b46bbf2867b3ae9f93e4d2dd049', 
    '9e6tx/H74UEtPuD77nSMMk7W8cEZE0i3HiESoRCAPjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)