INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a598797b676a51e99d246b87a6eca8516a7ecf8cdea83f2626ebfbfa2da344a', 
    'HBywcJYsC7HLWlxIyYh8nOGEjm9e9K7keIQQNw2x2fQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)