INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c94f6145c49703e0db13b4dd2ab158dd0e5bf8c4dfd2b690f3c1f02c11a33640', 
    'cjXvgRcyACMARSnDhwxfu0lQrJWPqal3X1A/7LDyYmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)