INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28b3ae64b454820747e10d5d0b8b96c46abfffbc711977b3d3e98b98b6523143', 
    'cqA9YayKO4mPCrKsvg/6RyMzQ9bho/E7URTAOb7Ghaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)