INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b0c314b73442e3e83da01145d92b40e8c343c29ecba716146573857dee4698', 
    '2TAJ1hm4Q7u4LB5SRFSNRiquHpW54jYl9fNKhmRQJCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)