INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e17befedb42f2154c28e2addd4203e8005e4e06f4597296571c8f142871bdaa5', 
    'RxnzO/OMHKE288WMEL986c43pLoiRLs0VkrfV+7bkys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)