INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4c81ad15e6c921dbeed70fe08a052e6170c84dfe595b68d78279f85cc1b5ca', 
    'MLzvGbcKeDNQCg3W+neq8E9YYCQZCbHJDr6DS1MQRqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)