INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5963b5ea45b788fec357387615baad8258d2b1e7f41875fb1ef0110731ab907e', 
    '3KU+OfzikRG1BtSzi1t8grw2gOKL5vpZugnLR5r8FkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)