INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9295c01cd91506d72a5092def0adfa0355c3aa0b1698de55846cba6a5338bcec', 
    'Q1rwv43H4kZq3N4VDhgaMSDXREoKO6KoQ0zW8cEJE+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)