INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7aa7c8c437a4806e18bce59429ddca83e3f0116a0b593d2f2fdf6f3335ae77fd', 
    'fEPVSq6jXXrjw+D8tSdFmxROVYpF+CeL7WgWrd4U8ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)