INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4b7e630414ace9fd5ca14e51c38300524b9b502b70496217e2199ae6391e7c4', 
    'h+SMUdyMK3vOwjRAah5T/aFNt4vd/ELPzd77Xg5KLtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )