INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd15f39f04a7d550ea5af3ae141228e480d4599db1d9d27a4ee25de0e4815f585', 
    'Z/+zeRgjunboGMBVZA7/1z70tjwMfvUw9zP3zmg7dO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)