INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f541135fe9ad31b3da05fccfed5b8ebef3dc2f1bafcb61c2f615dbe652a64f2a', 
    'u3kasUgSVUiq1cveDRlwj1kuxEBPSyytqit8//y5JxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)