INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8d8c9ca69d54781d59f6e51305014ad419fe8a0bf387394cbfcb3a5a868ad8e', 
    'LH3izHxCrBCkPLN2F4MHjkU4m4o4BaNxHVmxDwiwKT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)