INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '311d3bbbd691cd6cbee4bc54d2b452da34721d4de5b050ab35e518fd181bef1c', 
    'lQFY7zh9CqbzL48ht0Kf7LM+x+5mOzld18t0XrDhf20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)