INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00c970375ac0b69a431dc303d6d0082fade07a05c97abfdcd69718a068bf3840', 
    'wXEAMZhnYtkOaRb/QwItqS9swrohGYwSP3rb1Offhmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)