INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4847eceaceb76ea6fe44abdc94380e8bbbf56dd14a8b31ef65f0eb67c9bc9aee', 
    '5/N3Zxfo8kYbg5we5a/Hc7ntBF0QW1G90OYbRzd7Cno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)