INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af466e37e3bd2b604dac0c27dc3df373286749d45027bc463e8177196a5efb00', 
    'RoLUs7ahhfW9DbjPDM79fpSpdTRGK2ilt0aX8rnBFec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)