INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c49df4fcf7c33a8c6960b9738a1f0129d55fefff4a23865131ea3e6c9b8d2f29', 
    '1+lU2pVLKMSZi/Q2OJwSIgNs/edvtYOTFVeJwKl3oXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)