INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a45dffa86994a447cb0cc7843f0e4a3935a804b384f2854532b368ee7bb55cf', 
    'gSeq9ZpVPY3l/DapNw3AHaJYu7O7Uis3nAGWQt6nBs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)