INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8a1c85a5b8bf76e6b40b692bde95bfcfe983fa5f3495096f55e183bc1e043e8', 
    'v6bPR1pTPcL8e3GCauKs4Rtgiti/YH5Eya1CMn/f83g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)