INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd73243e7ece2d9912697779608dbf6419b76765ba46bce4a84bd0fd1e50310c', 
    'bG2SVF81xxfIz9w6iwbd1SjqFBpFHMvbhBHVOa3My+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)