INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8a24a5b0bf293201360155cf5f501dcb3bff70d753d75a12b0c21b3dc3ff169', 
    '+eXDVocsSIGN6vktAUzfANmrYgNYbdQKDw388UVqAy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)