INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9866b543c6108af4564f9b2466e8f60ceafa81a4f1888dac798804b378d834cd', 
    '1Gm7BPrOo8YHIRCIxXcsKyFcqlUeaUvjP6zseDv8Ggs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)