INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '390257c48ea7cb061aa54c0aee85318a5e4ef220dac55167e641868a234629e9', 
    'cP6UDcJMuLjVXJOjh0U94dkQeCuU7ggHi3MkLasksKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)