INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15297240ef2beb77bb622c979c325ccdd70966f3127d55cddc1b0824ec908fb', 
    'cb+LB8p5reYlCRE2saW34Y9h6qcDpLQQvEMmIO/wBTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)