INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1a362a9ac30591d346bf75121db31a2ac5a73a5a6bd22e6947d2a439e7d962a', 
    'JTASP6WnG1XOl+OvAQfl2yKNUvkJPD4UYaPnTECwUE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)