INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b8079e0d759af2eded6a2f58d7f3c1936fd0ac196a7e6901abbc63a82c75ffe', 
    'OH+TircJbynKTpkYgJept8JukjTtcKHBqcUnj0rT4KY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)