INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a2079af0579c0bfcf433c3f87d44f5c5c89028a079a09ac35af4f7caa317438', 
    'N8SRxOTu+ZrVnAxTsmOz+g1aJ0GGXpSm1QC986VZSS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)