INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9de6cd52a99309a4e554dc5b3cf7bfbbac4f935eff259e6e0824f3751a775674', 
    'PBTy9/lXmDHZ4zltz3xwiXwaXZe5553c0CLVlJRmR/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)