INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e109e4c59bd8b003afa725c28485f78323ea35d4620c49ad070c8e0a4199d33d', 
    'YQl6ZxlO4qhydmwkJv0ZjF2826d42Qh6r5f4aLd67so=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)