INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '602ad5f90dd649e485b5dff74b2cb151be59716dd1e3a44e91752d8a624f70b6', 
    'VF7qdvBX5akgF7NSY2g49oFyWI4DlohBV329tLsejYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)