INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bbc5bddf7099315363865285006292cc18d575942041396eb5d5c10c691355d', 
    'TdEL1/xUIZTVdYLXfo5Qyhpy+VOI6Frt2ExQAABUuYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)