INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94b024c59f33354396779b3abfa04c4848db26e063272c3553ed62b8c24a4025', 
    'px6c4HMtjFD8JWBIuaULaoJbH8kE9umxqNSlMhaNxpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)