INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea197fcd5b83d4de3ff249349e61bdfb19eb797cc8d5c5e29f0645a80f3c70b3', 
    '2ZR6PKRY6cMtjMwxV4nB8pT2iG/EqOkDfLzHPtbcues=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)