INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a30b0e2bed56e8c3723ced0c463e2a364c5c3e6ea6a24754b78db2211ab8f8ec', 
    'XqPsvGN7J3WWMGgvaXQnqP4Bl9MOubkjsLWDAaP0Fz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)