INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a54e113690515da51170c0c9a7bd074810775b1f072303348a0584e56d5005c9', 
    'ZJheYtjqXiy3rFLIUwFbEqB4/aUMsXRX5fzMGToNrt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)