INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c6cc28a73a42d35cd702cda38100c8338a61555ef037531d81ee990c29f8dc', 
    'q/bIn4ea1sfod07cdiwyh05PlWp2PQXGRLVzRMp7l/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)