INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b1057d79a3fb983f25602006519e4f74edd67f272f8921e0b287e908c6b43a2', 
    'E55QB1mSAm2uDtVVu4cGuhQD2SS+v1baGkazVKZDBxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)