INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a1ccb0e205af1360e009be8ef1b4faa6dd8659f051d02f1e9af4c3be9dec3e9', 
    'wMEQguerS4+uHZzoDQXX/VUgBXlB0M2qzsp60hWwmIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)