INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '524aaeb9767ecaf1ee7722f7e8da9cc97a0c2c374343a31655d7c5fd8e3a665c', 
    'Va2eLz0uC85fbi2x5qvU6Wg2LAV44vDsZ0hb+UGD4ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)