INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a562b44b31bd3ce6ebbdb6ca2b906f208f9d8d456fd6c7bcc152c044aecbf25c', 
    'qz0MCU6u1jAFj9bQbhmjkUJWWmWsq3a2xeXj2R5G3L8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)