INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a5fcb809c7e39db3107809b86806f13240b1c014656140dbb138184148fb376', 
    'eNiw6CWtOBmpImduoLH06g+O1KiFnCvnYY9uf2DCanM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)