INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed45f75de84fc1a86c77275d7dec23a14ac4b1e085783c9f742659a86c584b72', 
    'WwlQ9DUgLYVSBm5pOUq2K5x4BXXb1lIVdnNPCqBkpAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)