INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a43a1fc583653bcc5bb78945ebe0b7e3cf8fcaca274d37a5b62f3538e0e3143', 
    'FYdcSrmi47Kqji1JCBfeMAYr544kBn2al+pvjBGlIZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)