INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eeeb049a1a06527bf4a2a8bf03b90b0a30eeddc04887c23dd1afac563d0191a', 
    'RnzuIbKZBCst31g8kEopLlYZdhIiFzmbqRVHKqXB6kI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)