INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '543c02a9a8f1aa6647468865744fe7f9f0830979b838d667af6697d3bf125094', 
    'jNTTR8zWyY3UXlTprmRTXe8ep5FRFRfzI3lAVwN6sBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)