INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '383971d2c78a2a6bfa62cb4022c99331ba7982fa56191e5802c179a6e0b7e208', 
    '9lNpv2tXQNP0oETArVS0WDG6M17S1FUcQusEpdt/QFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)