INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e33312e4a8abdd1028b3a27dd926c9fe8ce7c7be0c385506e745b294d3a2e7b2', 
    'qi0LnlFFdob2X7K9XPzTfNwUFEw22wmoIew3zdEk8+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)