INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aff74d3ca2f6eeebf66dcc96506ae721052d94395aaecec0302cf234f874a008', 
    'fQvyz72f+YVR0AzJ1JQdpKT6fT2AHlr2I0YdDB54CaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)