INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d9832f6cc6b280a23910b8112d628dee8b8f6d3a9af271704fbcf320dd0883', 
    'JrYyzZbhp4mwtW4cJDEYiMCVNoJXrL4Jt67m75cdPa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)