INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efdcd417c65437c51df2347cf33f39b18ef1c8f2db9d3e246045df05a18608ce', 
    'JJBkd49EQdb+mh5kr0jIfxKfeSbpFfDD+xGC1MgJgB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)