INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dee7b297beba4f8ef746fef0e9b25139725acb059b5d517cfc62913a3e4fa88', 
    'yAWK1zxCpuVJfbtX+//0m1pE41NTDSOCvRxpZ0QKxs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)