INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd064e20e9a33fbf2fa4907a1e909f0252dce64032ce84c9e20bb1aea1b281017', 
    '2+gRWUcuNcHerROrobneDLQcL/ao8smlLh6kQ2sAnUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)