INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9640e9105610d06acc279e61f6db0d4d219616620a8d1bb3075249f747b393a0', 
    'tZLuWFfF8f01PW6Sc6C7vKgnMYiyYpIFvBdO9qvxu1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)