INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '020d77a09b92f4ccab0ccd18857f534c3c66809511abb423114f1a6c68b4ea5b', 
    '/iU9I8u0KmJMbfiAhmYBGTPOzyfnsy7ZAMGsLRAVPVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)