INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15a0bac5362a1cbe35b9df980400cb36ee33f45e746f8f5cc70ba9ad5340ba39', 
    'bvc8BdzwqZabnVzCnh8lUgR6Eqm9pq60OjKb5lDeh/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)