INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7e7902cabad3908955b33a71421c120ea47aca5179ecf67007a911248014d8f', 
    'UHs0Vve/7u6Tomwtx88cXei7+K2agbYWvDGRY1EU2No=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)