INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '155d92a6b98da47a28d24f97c122b82b4e2b7b9cd50fcf473f0f27804d5d0cae', 
    'oplIHQSVn8f/itDIhftSx7asVt03jT0r6CtAv5ZVLCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)