INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f50192dc6cdb221ba3ec36f796030ca89bfcbd413923b32f986653d0b7de6b5', 
    '1eNWxAE4xWYDI9YkZlE1KsTbb36SNxCQKbyoYg/LcrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)