INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd9caca7a6b78f1e68690b4a6cb0fddcb496b79549fbc37b02316032b5b051e', 
    'EgKtew4NlAKZyDDWITwOPBSVIX+pUMOFLdDdJelU1IM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)