INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f93cddb61f16ed64aea81c399720a79eb402b6318d598bc03cdcb540d08ec9', 
    'd3eliJc4ViroTNj0RjEyPEtfWdS12qbY8++n86xW07U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)