INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fd172af2c507fbe464511434935d266d427db013ee36f770cc417d1dd9dc8c3', 
    'S6G4w7TjkBb3gnXBFpPxlE6WJnCdrH7EimaFydvJazM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)