INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb6804cc83624865f76e4c95a92ef0629cac80d41792c23a13e34811f0b14390', 
    '6EIwXDMCZSy2LdeoWlnGJNkP1AOKZQQ1qZUmUGo/OYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)