INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8f2ac1415a264c58cab67db2ab99c42182459f79f03d3c1c55135f7e71a1368', 
    '+GquXvF5KOFFkx+vIgkgv9FTrZGk6Xy7U/KVcpiwUus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)