INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6abf72ff46c83eea1e9d4640146d2121d165a358d072e50ab4a6380cdc321d', 
    'Z3LeegpuXXJQrKfSq080duxhjcMdYMKAT1kM+kwxZD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)