INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb5efbea45bb918a78fc0a7582ac3c404a0542a98a0ae9dbf870db96e8b242b9', 
    '9ZARcv7HTjvh51eiweTDO6aYnQ5VuJihfP5dfROgy98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)