INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30902da403ee5ecdddbc3fa750347cd05b281e95ad85d4ebb0ea801ddc414bdb', 
    'q3OKUuf9jffjnk4fSDnQaU0GERrAYyYdJy6z6NCSsn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)