INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b5d5eeafd530720f24088612848906818f8d5979b34e29abfc902dda874dd05', 
    'MK8XvXO8e8L6S3ganrTgemyvaYCi82exCiljsWEA4UQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)