INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd73b5fed8ae0fa280a9409af734cb7ce425e352d13a6c5d3a4c7f3b831e25a8', 
    '9q60OTozJXKIYcobag4o0+b3JjdWagTDjdRAIU8qNcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)