INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e69e96bdb1855dd39dffeedb122dfb524679e0d7c2fa4fe6128672e85d21f09', 
    'oH8lsxHXk2Q1wMXAB8QNjGKK7uQsWRd0b/A+Y/d0SDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)