INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba0666779dbe0a6c3a2159222f44e36666998d4b4e4ade3b45e832b8b4a00374', 
    'nuCVc0xspP8+aNATg1OH/9iaiWwGEXaMjtJPMSEZAtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)