INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9952c531efe7c46f15734a659209472fee6fa9b4acd356d767457ff21d97f400', 
    'r5utiflRbk2nfZmxYpUVNddyYEKVW2z/YZexZqGAk88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)