INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3dd0916f3a60b10a19991ece2bd66768e66161e7c107c1deb171b8bc77c4dbd', 
    '15Oyqs/ZMXUDutU0TsRRovYu3b9aL23zK4AkXJ+t3vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)