INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be486b2aad6a0d379b5703fa3b3d4aaaa2681297f933b20a28d899f56ed5b39', 
    'wpZdqVMV3PBkD0MTVlc8awh9CE3PXhrFXHxX+4/fyic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)