INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '395a72b712f9a370775b9c57e28af578b9143f7e00f63284ab07d2f611abf327', 
    'npEov03Ks0N1+c5dfz74l16d03DQHsStPM0gGJV2XKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)