INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6701b8c1b422f7dfbb880d95d7689afc03123238f1da44f7f6673a6ad4008902', 
    'LHS5oxVIKZAqZj1ucmrs3+3VK7OTr7Nekby8TEqGAYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)