INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a6a30368b51f4e9c9ce8ed0f91369ac8df57dc89a1ec5720f02e8e14476fd2c', 
    'HGL+hcGnXonNlHm69415OypvLe1ZItCTd5K3Ott5218=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)