INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '213d8b1a4157018a73ae7ed4ebe08f0980ced0d412e3f810dd6d0d088e8ad24d', 
    'AV27HFxbuWw81Gk00D+/ZoD3EhKc6ODxOwYj778Jpic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)