INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '412ce578d2e3b4777eedb20af51dde7681824f45950fd16116ae89108d687f15', 
    'FJfNu9rJjYGgDuTLYf5xZGFMp/gLwSSTklNxA/LadFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)