INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0a67359de31d04d1fa3df288c0f8701ef83e27a37edda8f350277f07829edf', 
    'djVetiqhUzgQ0ZydEKLNgfhhacZzcaDNf8wmsXEG3Lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)