INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e43f9628f020c2da060c9cb0aaede4bb2cd69354b5cf2e2ca80575089110d29d', 
    'RpChhR/FwAyK111bgS8h9jXl9XCB9qcJzWzR9bRt3FI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)