INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '608c3ef4da5a639606534a60e564947d7b4f915b037e57aa8a721c63f94f2ed1', 
    'v7I2EFwF74qHiXPfFjwppj2SbDUbxqUPpqoAY+a40l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)