INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '984360875c6b56240d8a055a73e1f87e759c701f82777d633b70d8463ce63652', 
    'CCYoWjrbWObdn7tKkEL7w4SkGtUgbsLQgZbnW6S+f6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)