INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bffe7aeaf25b4e21293eb5613dbf59828102c4df1bfc81134ee0d732af87c047', 
    'dzze6zIOKAQaKv2i6H7rsLV4uHMe6YULpMQ8ueiqWSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)