INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '026bc5e04062d636760b97ed34a8823b74ad3b6db7a5b868ba07cc99d3e9bece', 
    'rDrNhS9+bWbtKDx15YVltmeqJOjjzmBD6FDJH9lNsm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)