INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '774fcf9900ac05317b8deb1a0033e4b119ac02baf8151469375113c1dcbfdd1b', 
    'jQ/iFnMjJXUGAlYQ9nzqglsNS8hR39jlSER4/0eWy1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)