INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8413764d31be9f5a63bb0f3c73651c6b3a02536fcea286cf4af2bf63ab5faac', 
    'kfQ2AbATg1FrvSNvGPclSgaEPOhD2WjYiGCd7Zh2J7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)