INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b014ae837cd86284b37f9f183682abe9a308ea9f5fd4373a658aa3ac996fc34f', 
    'VRniW+YLdJ13Q9APVz4p8tZK//Bm96qEeJUhZmWw6CE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)