INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ec45c39c8076b54ee7f0db58897236133f356c8f09c247b6736e188eb8e960', 
    'UsiG5TDSB5SnRh6wtqBMV2M8yJOhxapLP+TUdasZdfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)