INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '460bc4037c67450c31ba2e36c15346751504af08234a4d436c8d1d246c9829a1', 
    'MfAilqdpw/FLwyboKJmFIc2Qx6OBJ2QcpOZw4SmYuOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)