INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ab97f8747414935f9aca6722544ce2790223fc2fc7fb47201d26198db05011', 
    'lsDNH4QJyNO0rRp+Kxer2x9M7vk92ACVuIug6T7F2ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)