INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bede4359285ed8d3e6236a5fb691c14aaaefc6f1b0378620e1a2d55cb46f6f44', 
    'C6i6IotqGcUGVx638bv9fVkS7CfndYlzWbhpI+oiiEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)