INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db7a44fa28b64d75beca4b567506e2174d06c1e8b1ffaa2d272d7036c53e4fb5', 
    'YuSmd4nD0H+t85WAaO9FiMxDAwwGPp+CGTQ2FFCs958=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)