INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37b3e954c7c4ef8c52a6bcd0eddcfabcc7cea12a0297374573d4eda0d92d4da6', 
    'vzM9zw14xjtClfhT7XU7vOgqAaFK998+cs+Bva0AuJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)