INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc5f0b0593a7439bd75b5b7ccd44da074215af81418d6bb7f8185c7a0aef4f1c', 
    'N5h5FIA5hQqzU+bcLF42XPGGRtzCckvatSumT24gYoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)