INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3e2f612da40f6eec55ba19e5d3f694f7d5a249815f097e6bd696c4c345570b4', 
    'b4BsgNZmwSWY+2Nbd3zYzNue0rn3TNGKKQgOWn7Ww58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)