INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eea54308f927bee68ddfb6a113e81d64193dca263cf9327c833daab85f9426b0', 
    'OHXlLacUqsL303QdZ6aa8k5nMSae3nopOWBupH+HeBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)