INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c42092406724d0a1fe5a754acccc6a4f388dd530cf7b859cf8be52caa15480', 
    '+AyE+MksDXIZ7VMj6X4yuAKKvfC0Qo481bHp4IN+vy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)