INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00a08a81c91c3c28d8378085739861973abe5b4f3af2fb8ab72d5be252f29bcd', 
    'h8r79koiSecmmjazPsmyS1jSfJb8C6V+sAgynIIGPls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)