INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a260c08efa29cca9344538b91d508fadfee6a40919833ccf6ed8240ae71a157d', 
    'puUG1oH0COWGXei2RrQentdICdAaSV40KiS7k5no/WU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)