INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1648bac350c7ad3574ea8b498f076c541740deb6e063dc363faf38a69aad39c', 
    'Hql911mboDqDUsB9dicBv3o8RbKs0k7NlHZJPSdqruw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)