INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e39633d99a1a4faa687e3ba45af5488e01ed08f3663982cc40173ffc651093f3', 
    'bWdlUY57X0bK0kzsEf2UNCXhSJPkCf7lAc+BdceMhrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)