INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56031d3720497a079c5f401e217a2336147e96ea7b60f4de3b0994e674ba18f', 
    'tPX8b8uEazwAR0a8lnLCIRKnbBd4A86SGmYOJUm4OvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)