INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5684f89a53db33c77c08f2d7e39a2932e1653ac94a1a7d6e9ec451963e14aef', 
    'lfn0+zY2K6jdijzMaXA7cuROJ5/gN7igw5H4yb/UjSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )