INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '135c5d82d74f5baa50c8a491df8fa1a7547a0b3c2741e0d747151ef810abce18', 
    '/7IoZLNo4Uxrhuq8uEGIOijEYRIGeX8TZY0bTEH0tzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)