INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b2e30b516f8ca9ef815c99df84fa49bff6a37f5ccfa3a4d7091d1e54fbeb2b5', 
    'ycqDxkGUyZC0qmq+cUkSHM0ioOyw/xNXzQthMNvdJb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)