INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0e793d609095c9bb122d72e5c984a857ccb13b9acd410b54b8a52dc4cf0781f', 
    'wOu51vO5EFk5DeCY71IKpwwjWX7z4W7vljzmTnAE0DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)