INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e59cfd990ed91299fb0c4e9fdeb28187d0f05e1f03040c06965ea5b3b60a4006', 
    'Mr+k6iMI+VoVtZlEE5arZchyY+p9KeohoGmYkARP8yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)