INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f161ec7f6ca06fc650bc4cf9a8836b986a6042a2142c3bdde94c81543c246b', 
    'HZUg5SZzY3XJWvMsTS906b42ybeTnCHV9XAdq5Mtkq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00202

Result

int(1)