INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db6310ffb513749abc1ae6ed61d7ed50ac025bd6af090ef05a9d63d4b5f6f8f1', 
    'L6o9JvPriGZfdbOnMBLHHsV7v2U2HwkQvF8HOycdF40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)