INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca064ba3dadfccdfce673e2906bc825b73f0fa8dd47628b1918f7aece6af2b6', 
    'hOmtzYJ87lf91yS3SfdbgpNnTkEW1wfWLjKvSwJeAI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)