INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a59e6291fcea27579f43e82db1a31b5af81992a39bd8bcd1cdb6a758b8c4c14a', 
    'MT95QzZ/RVjyPpcmuDf0u6iQaERfne9B7E2H2qLX8Ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)