INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48ddc30cdff38c2936ec895bb05299bab237374a923334cc60ca0c09c1c1c58', 
    'CKpChwKo5b21MF123yBZys1nZXYrnMiq5aI/4x6h03Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)