INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f09027741ac91bccee0a83ef02c769855c91beade0d958877af82c01c6a1b10', 
    'uN0L9bSGVU1n8ZbJqLZw6FNfnaQIqNhjCHkDUNFQBpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)