INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc74188797f5d2a7bd6f962826489d71d05944d0fbb93f74f8a6952c55ec1f50', 
    '367junoYXJtpFNuR6k9kXaj0oOYX1SeaUj3y8BLsuzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)