INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b30b1f4e3a668eecf67cfc0404eb5e9ab33a86d4240e45ed9de98d3a43c8f71', 
    'hZ1pxlU9nWxXfiF1kyJ71TKPqwL//PY7137qcseV+ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)