INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56eb082a11c334ccb680a523ee54c9931a888b040d5da39805a39aaffa54c00', 
    'tK+OyDOqU7QlrkRWw5U3hrxEp3KmJxfXWFFiFSXt4zI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)