INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7948ff41813a09b41d3e1f1ebb8dcf60a74157492ba162377214602c77548374', 
    'KO1ZxlpK9qa5YRNMMZdUS4q/LMYGQTBiK+lyREO5cn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)