INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ed0db8531e80923b019128fcdf118b7718b3af573acc2ddf4f65f41d41f0c55', 
    'bN8tYMWEJV9miCQqlFkgAbJ15G9884rjs4HJ2SbgGCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)