INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f66b1dd50130931477d81d162e0c3d1ff7f74687355f31a0be3e7ce2318161b', 
    'HFjqGU0hVsIUFloOm0aFDGMuOcIE+vFOepG11p16ilw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)