INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbe5eba6948743f3b3501d6064a945bcda3b8ff4bb4840f6124868c67fd65d5d', 
    'Ab47AQqsDsffp9jCJLlWO7z19QT0qSsD6dHF1sSpcHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)