INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e8f18f5aa9a6a9f4c993073bf30bfe12230be1499fb8d7d7a1aa01a0a926a43', 
    'eBN/nb6K7gIg5yEoIp1jJrQBcEi5UUkjsC7M8XZ7Hc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)