INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e7d9074630501049aaba3a34e9df56730bd2582d96c965894e2046877e2840c', 
    'iDvHJEVR10jymFVK3VTTEY21S7TQQhLhpTWF+5cUI9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)