INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3933593a4079932c47f979a4ec44af9ab611db92948d6ebe35474e71d3d8504', 
    'RjtqeFn4BgFsldIIxhnZ/aPYOzxRmD2KZbWCZeQB4u0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)