INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9436f015ef93a02b81aa71ecaeb1b27058b126ab35832844dca14b47d942bc18', 
    '8tKey38q4Z8F6pdrwWYl4VCCHzlJV6hX/K9q1WR+XXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)