INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '668ef83842ab64483e5654e29b9afa09ccbeb85fa93fa2315475271f06b151df', 
    'mgRtnGG40o7RKgoJyHMOfuaF1H8fLJzC7fp1okNOfTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)