INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ad38c1b43490dc45892c6b27b39c00c13902d90345985fb20db0b24af19e068', 
    'B6yRqXoziTcCqXLigLAqH4E/xCAcxMAhQGSJIauBWyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)