INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b49a77bb084ffbf1068bdfc189386862a3b5789ca537af0ca6984a68d36b4b9', 
    '/RI5cwBKSHxgx+HM35mN6/wUywl17Lf2ENG2q2M1UN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)