INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26f463656aef1436ccff74568f3847a107c200ae87013529bf4c8e22a66328f6', 
    '+/gkFHXk6erVOrFtPwQ4p770negjcjkLDVOIC8L8GUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)