INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb443e198a014702e8438d36668b11228d5f4354519b4d4a2f9f468d96c748e0', 
    'Deshg2nXC4uW5vTANVnja7jd1MLJdCiRwZewsU7BKuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)