INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '475b548bde96885f3af802c44fa590938e6c210dab7aa449114705183d96749a', 
    'i/Q009y0BQ2o5b0u5cBJPR1aHpudn5C/7FyW4DBMKqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)