INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e90e503af8ba75ed7531a602b1a7a47086e82f120f0e7f296c6c74a4f9924b6', 
    'JM/XniP8VwaW1UjcoLJS0T/XzjU7ZDtWbZWEBpBdcS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)