INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69d8c9d24835f3990c07967d17a0a2b3725f4efb73b6d00ec59c65271052bd1e', 
    'b5Yh9rpnAF60NQuN736jCOv9t0oTAZ1MpfpSNZbMG7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)