INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e68d34377d4f0857852035ed9a4cf05330bbcba03233690cf23296ba39d0134', 
    '2sbTp3T1c/8D+XV3RLBkRyRvoZouyJHpQAQFwh5wuRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)