INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7816af7e1802e5110469826b893a13160469c22228ab6f3758f6d462463134b1', 
    'lL8kynu5Vg/R6Hku4D5XjQQYllySL0kucok9LZeSB+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)