INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '688b832c18eb6b491772b1555cc3cb555976b9c225313e07e6c82f207379774f', 
    'MnXilPFxqHUHqEfFYQGrl8ofRlvEVO+mc7VZ1c1dF6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)