INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e866a94032ace44988e11efd03863c0b92f2bde54c8cf8267cfce3a4ad8a8cc', 
    '2+m9MbsiSqZtsYnOeOpZfyOtv5qJtaUb23M8bZ9FWyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)