INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f693db14e718083f83d00d213bbb6326c4dc8484a804f599c78eb2803fdc14b6', 
    'A0M3s/f/G48gRteTZGeHpZIapK70gourfDEbbswlLW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)