INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a551929d5fea95079ccbbd29bad9136b0016ecfc8579f3d55923c0377416fca', 
    'JS0l9pwNH0Uu37F9tduoOyeodox2vm2y5XMeZNeIghY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)