INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bdc49478648e47f8325ca346d8916cf0ce89e382fea041ab2933ce41c078916', 
    'XZJDBc4dfDQKxbw9Ln35httDD4FAKEu2RcSM0vR+Zho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)