INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bb8bb4c6b0703ff553464d0d0984a247f4d3330570699f2c95de59d74058171', 
    '92MddMrDgiARriEWAC7YPaD3aVNcwc1Qpc3WrAOE8us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)