INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53900e8c95628d5c7ccda82a23b3e27a7bcc6e214c07a6204a501e0f49ee5c3a', 
    'P4trxsDlq9yuSkBzHRV6iPX5SvbGs5L9xsHHX69s3bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)