INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ce84a0df346795f9a5ac14c7fb0995d26ec44d300cfd06b3f8fe774440fe038', 
    'aTEDYDcIaP0GkYB6xImcVTSEMrRT//8gPCxoG2VWkdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)