INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e19f4df6917e688b631124891c1e087d5027799b05f6091a58a635b631fdfca', 
    '6swuO5YAzOkVCny35Zm12GCQfNq+ICe7Us61THlswpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)