INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6f3ed222f14d4850bcd75623d4b5c344ae5341eb7955a8d87a2ff66358a004', 
    'HLmNFpJfnXG1dG8j39nrsT0IuJZf2G5ETFPi7G350e0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)