INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac4762da8e63b9ae4417eb2efa937a69ff83b3f6e4ae50db19b75b62c31703ee', 
    'tQanvYAfiZP+iqyBRztg1iyat+bvx3QRHIBCWY1RsV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)