INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a717602e86fbb4c1d50eb63adf49dd32d710b6d33eaf570281c09c48c54b925', 
    '5/PnWOCePM6nXMcnBfReNUoMuIj12w/YTBUO3NRfj0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)