INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a342a5926cbb74f5769fe208265cbcbd244c2f3be22483a1859ff0f3e76a9c9', 
    'nOne2FKj7oXNZYDf2lTqt5PkKGYrCHw6nwxutbPbiLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)