INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b64ad47072d39162d9331f4ca749636f751dc5dd11fc01a26ba32d07d3b7e0e', 
    'OECByD0348oW2TGPIiGL0IfEtO/RjQ77n6POKd/4Pck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)