INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240dbe7e0eb094f6d0edb56e152260da63490bbaf1a699e752204053275b1c5d', 
    'Wx+GuQkBsiaoGEV3iwbSEDf82G13HDDr7l+ACoCNELE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)