INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cde10a6f0608ba2cf1c60009888e431418364d4f42f8c90b8a827bf3917a906', 
    'KI4btD23EzvlU+z0faUv4RRdLA476OwBTRtL6404ymI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)