INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e27f68295a9cc74c5568b489ef7505448940c06929b4f53dcf46ea95bb92535', 
    '7Kzt05fVJgO8II8evCXdQB5z9u4nZdNn2avlsI80DQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)