INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a42d196ae888fe116c8507a43fe0cc078573b27c788e6953902c7ea5fdd2690', 
    'DKVXi+9gNGevqJSCJxK9nOcKHm7vjtTB0OOYG5sODiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)