INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2373b9e74b6c4c05852cbc4998dba759027ee043b92a63ef08643ee196a04540', 
    'uSopDU+M6M37nDJQeZiJnYFuJRjefe5N+uxxZP50Gzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)