INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87d422ccada85b77a624e376394fc65801d6f6fec03a4f75c5f0030de0fd1a63', 
    'D974dCge/aYANQuMZYktyHrP7jUVtiEDgOToa4RnXkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)