INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27bcfc52972f40eeca818f456aee248d1ce40766883295271fae4292f1aef4eb', 
    'K7aNb2WYJCEXD9zqkQqeuXJ9bPzZeDkyXTFqLkgRyRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)