INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd5577b3ebfd9e62c50a2dbd7a6f42b693bd8c029a8c96924d69366f6ed1b22', 
    'e2+V3yjsInrcEgdK6l4KWXwwzjuot2pwzlGCNXLftMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)