INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f6773ff2def42e7cc04727c55acbbfa729bf9ca158f4cbc4906f6b80aa7c5c', 
    'jP6qzVWQG5y2cZ3vIOjQSz7GST8LwhAHkx2dZpKYykk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)