INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ce904ff2f7c99d3c5b48a76e31bac666673d4a273b8e2b370b90dbf97cdfaa4', 
    'jhOCw/utNFTDkuf8lgzsw0uZdUq4UdApVs5SLLzVD/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)