INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1752ceca4be307d09cd60d022ec2944eb079403df1e2b9efa8b1024b3a8976ce', 
    'dxNYIPE5f4NqRYtO91dQpwGsRyzvJbUCwBsbQz+r1fU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)