INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a3fd67866671d6e41453a65509c8a577c10591f10fe4b537f0582af268a75bf', 
    '+/55RnVnLf7YV5uJnzpVIiNZtvPTdqKU4/VEoNoO+oY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)