INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bf26df7783c43002677a746fd6df28054f515a9304f02dc67b55058f6984e02', 
    'myq9aHgLVKEdiV6gsJF805WXwTQ9G4rH62oKcq/Ex3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)