INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b512f95d8bf8712f39bec84de4aa3c8e6d127726f6f3e4aa6966b0775411e403', 
    'uyxyxZAgp+T5/bOUCflLybfBkFcugy4L58PaVWUSdD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)