INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ebaedba7a43646a9ef238637ea47af0f2a5aac6dea17e984a363f72e1aac4f9', 
    'qUHp/0R6CpZw3Er0ysXOcZHkXX29YxyZmtASDtHCYYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)