INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b05c8d59ce6ae09aab71e30b0d04b41839ec365d18258e18eec34c62e499dec8', 
    'DmS4/8q9Uqbk1F9QoA7p8NtbDlTfB4jAfmN1s7VKVq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)