INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b12d21dbbe0810ec28acec90c7f95ea23c303fe8329ab92b2eec12afff4ddb67', 
    '+ridZbyvurwYp33L8+cZ9wmyOLxRrn20Nk8+lukjUaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)