INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fbad0b69f41c3ca0a8041004bf020dfc89adaa88078c8260d1c78546ad8c12e', 
    'vRKd0mwz7wQteASIU7bma/nt34Y/moLXxE1ptcpDO8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)