INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c355601e7315b9ac9e5d27d2c342c699fbcf9c1ae529edac12a0ac463b03032a', 
    'M9KE75dw7T0o8TwQKIPwTD0bbMQjaLjOiAK0X0xbHQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)