INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74ce7d75c0fc9fda579531dd721df1b61e2b7c80884fe2c792c04f54c0c3f7c', 
    'XUIUR1WOHQ1O7hwG9Yc1rUqoKuEPMcSksQMchqY01Y4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)