INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cfefeb49de34eeebab164fa143e112c75165ec540ebf0355a0dd26dd9031a64', 
    'rwKBtFJ7gWTmbvjdmztUdDeWuJzFuuHFH7xFGXN/Y+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)