INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b96d97554996d614202a09680b99faa7d190197d125fea5ecada333df2c9ee', 
    '5Vfqdelf6KBaIHY/fCbMMGU6d4Pz/ADwxTJ1QmmEu2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)