INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5125c15b0cf1ad0bc33bce39725b19f4b9bd0b40650f8a485cafe5a69cc996b3', 
    '04SVgOFzQBj45pjR0uAY09mQ06U3JT+2Vnb7duIDkms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)