INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '784a0cdb6543313eebce14ecf45ae745d57990ce6be07378d5bd83d9d3401caa', 
    'PttuZbYBWei8fvDmuiNJvIwMIwRgTcdUAhLicndC/wE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)