INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c761ccefc28361d3a6d708782c70423226bd046958c3824a29ac6979467adab', 
    'TY8PN2QbdW0T+ImBOnDQY3eYaz0He1dUuIqin0ZkE+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)