INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e555819853d1129d3487b26bf5223923a34ce87261a86c475455ea0a336111d6', 
    'PLab1bynBMTzHyoK3vSsznayWzSTyF5v4k37P3fc1+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)