INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f5ed85591c56e758b8d7f1cfb14fdaded03c40759a5a614bc701e5917e3dab3', 
    '4uWRZBuoRDCyeoImPPCrbEtUGH0HFIkUyp5ETiGf5V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)