INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f2efdb7a7dabf58bbef7ccddb0619e7548f86a6cacee626d5018aabb0d8a8a8', 
    'siYr3iHX1tULuXpJxU2oISBgyWlaLYU6DdjfsHpL6Js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)