INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fb4acdc1a54491204b7e5a38161bc56cb6e57647e5af79a53852bd3149b9911', 
    'cNEBIfb5MpdyW7KW6y5S4PlsyxJoTuYJIUiX3MAdPQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)