INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8b71e31bb0dacbe15df879e48b3c01f397fdf58f8175a483e319a86e35a233b', 
    '7FlbyYYem5dF+3xSeYc7CiaFoENiwZFlB4wiMMAyoiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)