INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5b574c530631e3a9cb6bd390fd48559270b559a6512ced3b8fbc744757d3a2e', 
    '5VHNL23Orz5T5A/MCRI7GBhUj3B1I3hNx83JyUIg8ME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)