INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c96ee85710aec2016c47cc48d48a65f29a3d4b6e532bac60a5b11a9b7c600b', 
    'GYR2I/nBcgauoFNgz6LHsSrtC41XvriwNpIqPHpyRGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)