INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3de9c938519001cc4a23a2ef190a3e9c5749218f0be53af82a6b41afe3167df', 
    'xOcy/978B7TYi9n1bndZzSZpdb6s0YLtRby5nJoiylU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)