INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fef705d94d31674d8b403d25135f22d80b87dc09e143a24deb3092513d50ea9b', 
    '5vcX/LVmaOr7bgFZJCzoj6HADimuhNTizBF+A5oF4DM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)