INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4ecdfd00797eda1b46b594069b0259be07f0474859d8204179460776828423d', 
    'WyzR7PffTk9Jm+tQq6Ca0RTDGNaMXUmmlUxCwmoowVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)