INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b5fa514efb8ebcc792cda17db33352749087e4f44a9b10f0f2b6c14e4040c0', 
    '7g6REIZu3oD2bu6GdjAxYW0edhaqrh7V6RrA9jhsEk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)