INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '502ee7598c122aca8c2b95d87c69c47ecec2d95197f94822a026bb8020690e67', 
    'zmuLdipM/jFpdCgjnjiUvHxVRK28AycPT3Ojg+YEaHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)