INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f646981e8740fc0197f8c42149e74b238d954cea59e781e5910bceae670a8a8f', 
    'LXOKz3V0MH9RJUjCVwYNKGf+0ZXN/TC2uOFyLScYrrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)