INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de98d272c8599a645e237b904c540f92b87cf4c498bd769396ddfd86ea3d9606', 
    '5xUY1Pt73ZNjxQZdygmMefNu9YS6jycIgUT/FPMd+KQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)