INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f235c6d5b1dbe3a881e2607ba3e0c465a66f6c79b7b3e2254652c19039e854f4', 
    'hP7e4DfCvtKJg1KaOViJcup3Wt9/4spmS3372wGfHRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)