INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f75c72bd07bd53aa4815e50789606306fc705e5ca75636192225001c6ace8d4', 
    'Z0kBijcXd4S0Y8+XXEIgWGKY35NRZtm2fuWQ8C3NLUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)