INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '232ad46b9165c2e33dbfa59d57b7fa3a65b3e60b4c057b5769534b69a43961a9', 
    'mqKMxGMkJbzlXESAgClBNPwqQwOWro4qlwd+9tyOvT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)