INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28d27ce3d0b582037c0c61ca039bdcb79b37dad29ebf517b241987907c774b5c', 
    'v7QzM2QSTvJ5B/tENOwGayaZtIq8HTeUQY6R2w/BTD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)