INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69164caee5aa4d79d215115a8c53e38a1d86e143a5ea75a86d1aa5fd912ee5fc', 
    't6LWQAgShoNLrspvB+x38atTXoZ0PT3/lUo1S0qsNjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)