INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4de2aa5f7342081ec28af498ad8a83d74e150bd22225006d50e927179bfbb322', 
    'FUiN+iZPhdzjjrDAbDUKgtK1GjBI8tL45Oy3mEW6/bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)