INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfb5b7cecb0483bd0d43484e3bff1b1c70a56bb5da21bc4e6cdca203cbb1a8fc', 
    'MtvunRxbOuUSbuf7ZIrqZyBP16yDipTAxhK2Myhm3KM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00130

Result

int(1)