INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '882729ac71b06b0da5844deebf0d2fbe90f22599b7ce698979c2ea000f0667e6', 
    'DQAtsp703vu3bQntghKd/tM9xC6m02XvhK+sdyne2c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)