INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241bfeea04d26eab7966939a1135942893a18a74f5d039ab3a4025361a322c25', 
    '0ktIdx+HBlhmhR4rTwB7KJBOXy3OmF53nCxgcH6d93U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)