INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dfff5277506381a7dc88485ce34c75854c742d4700fd0777c97f15fb0721e7e', 
    'WDdcvl7gqSbeAAw7d8157e60KlKXC1wb+3QqxFtSsHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)