INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a532aee93ffd2dcd50cb2f0d363731dce8f8c397391523a9f9e99aac356c42', 
    'xRD6VKqPfZQcJIY/DYrpuaThF2wUvHCiK7lbv2eYJOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)