INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4b4cd260e9f5ff379a5f497b337d52d9f987de82250d6e1d4db2faf13ebd00d', 
    'WVFym6qEMSIUwHH+70TYQtr2i4w34danVAS2+rEFVHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)