INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1b344955461707eb47fea15aeef11fffcfb1b08b2f547696e744b03c10a8793', 
    '8vYBvOCBXr5EwhRpweZGCL69ORBSpiFDUewF+NoRyos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)