INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c31e213ba1c383fa91929de218486bc9a198794f98ea47bfe5823fddf952a760', 
    'EtHqvItgiAFUM/Rd8ClcvOHxadkYTFR2M2eLtae4K30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)