INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c1f9e2eef6e115d6d1ce0b5d1cf009d2d8b8372211b343c2686bdd5f1d8ccf5', 
    'x8GzuqkVwN/HcNIpLTgefa8ApiBU/Lj87Sy0HXDZ0WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)