INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7599bc1b96353119ce540c5a926f7f441a872a1e6e5d09818b00610258431b', 
    '7EFCkPGc2L8r1H8u3N12KhIjsThugdMXT+kvNIavZfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)