INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '617482d53aa9841fdc05cbc74379da0548fa11e64f934b27e54b91988fc5ac8b', 
    'n0YaA3IgndU7FHVQYFc4EITESEFCXK2n3NESKlANRxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)