INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf1fe44d27c00e42978a78a5fac8f0f60b5353e51e7da683977ce24281be2cf', 
    'Qm6F2n83G897miHJdcAN3Thz83+K3sLha4jFIgRlVTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)