INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5c39e85ee73f92df85c10077e948467062adee9f258e07d65e011184d9e5f9a', 
    'ourxVKSCtD/C4nF/PlNfWQ+ZEzBX3u8PSXLQWc3bh5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)