INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd238cc35833bdb5c14831122a6c6022af8edef1e7260aa657ae05e15eb1ca377', 
    'Y9NG4CNDUrhxt7TUxZpwLieZ0zSwSo4XrUWfBf3Q5BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)