INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1bcb0df9160c51949f13f06c7583a609baec545e99623adae17ee8a222071ac', 
    'xW7Z/dlqwapsxk5vkufW3gQXrF9p9944CGkO/O1nsr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)