INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e0d2b1ae5d972e19ee81b2d36e7eaac5679e8180c1a21648ed95e57ef32fb57', 
    'kzc2aeqBvhS/23SrAueqxynXr95G/0af3i/tpf9C4S0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )