INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aebd183f1b0a31a4fba42de970a81e07ca29024ab20b19a0d6f6eed9a8608e79', 
    'Sr5e3pHp1QpSAZmyB8pHEfDx3NOdxuYXzRgu2+zMOmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)