INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c71d542bc9ad15a19d0de28cf3e3a2b22b53e8d0e62d086b2e9ab61accaa3af6', 
    'ERGfZpxW617kk41395mDDcg0Sr95jmmmm61MbyPT6fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)