INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6691ed1435a8dacf13ada386c318173e83140be596df872e73a7202dc60a7c18', 
    'cTcQVcuVLTrhhnhTBn3jZrdYztq4WeVeKdX/Dpxin6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)