INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03d033a7769410b7ffc359f87985cc9f3a873f25f68d2040f4d98c2bab6d1af5', 
    'hIEWOI6HcpX3ZnikxsvXfghoXvMR1GD2bSF/O70Vu9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)