INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f0ebc21bfe5b5e0ef2f1d58ca92d92e0dafdd25758034d12da622e6589c3f33', 
    'olz56JJ188nf+MDgMeWmRWFyRCPQTtVdpG0ikn0vS0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)