INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4a036a686efa3c1e25eae42418fea23edf407a50eede2e0ad3c4068cf274b2e', 
    'i6swEoax09ix5U7fM1/hFIlwi874bnYjm2Ee8g9JFRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)