INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e344bc69ad148ad78a129acc35f1aecac36a45d9135a4ce59226a9b5ed718970', 
    'U0/9ELM/MTzdhT3WIDq7XvEiSLzxdAjsAMjr7KqeXGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)