INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d8195eef23efaf9b7c03a05676ec89cf565c28ee31d517fcfbcfa2a1a99716c', 
    'Bf+xFGIdHzOaeHUhbU4ZM7wB4i6h0N691y9csabPkRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)