INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b07a0d0d7e9b1bb15ea593f47442f8b558d2c2d424b053ae98e81dd0de977508', 
    'LMwv5mzVL6zH5gsuRLx2O+slvb4eMRK78reeLIhe540=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)