INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddc48d7dd3700d3abcf6b8813cf63395af07a268807550ed0789b79aa9c7586a', 
    '4Y2kMvP+2mE2gfhkAhmqCE8qXfdQXJau+AKXB4fCuqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)