INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '961a5855f981acc740ffa5cba82ca8e6de8d00af265c20db6b3b80aec1d31b70', 
    'CrGzUNNUEwKYNtDNdvBeSQWrSiI/iPGiyMhJvuPiV0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)