INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b6e179a1922a9bcad267065ebd1ad619cd2048644134dd40385f60b7373831c', 
    'hpFhJtE37EqCZJp5bex/JUlGck8sNBejQE3M9BtNb8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)