INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfc593370de6a7b46a685bbc1c03dd7aa829b64babc27788ec272434a93e0346', 
    'GVfloPWk9cR/LaL3t7GJKnCAiJ5y5CVghGTwqLcYFJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)