INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d156ccb086e36eb75f3919be13433bc071078f419110e9375db550ed178d8c4', 
    's6+YRnTd4KeOPuW15EcpDuqp8C1MYdb1WZY4XTcPd1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)