INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a362607d0048c9c22634d6fcb4f7d7a4f90e579a177a4a4205a4519848f91582', 
    'Br5EBcxQoGjnBXoN0R28EPG0cq8Kv3okJGjd+zbTOWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)