INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5446326522413053aaca7f77f8b1bb069e6e068faf41fd5a88bfb557a3a73f83', 
    'h06yDmyzA7KGITUkanjwQMvBKiLmVX4e+9ModPE8+3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)