INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8c92e85f3d9deef03a1c880cacfbc768ca2297161499119d78d162607ce92ee', 
    '4jagBNe0vw7RtKH9+rbRySVSnZaq9SST5w42lYw+MMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)