INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd12977e6598662697a415f35ba8ea53da159b7d421aac00b952f91ac4b67cc5e', 
    '9qJdij41NtmNm4BXFiGilygzfs8f7isDhvaNVW6DDXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)