INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb57a7aa67529a41ffeef09685daa7981849e8b8b2adf2aad39fdfb1277cbe56', 
    'F44e3aWH8OHeVBWmPIIa6jxXWfBQ/6tLv3TqygEys8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)