INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ad4fce7dc3fdc7b86c2224652290ed8555f35db34c245e8605033973ae6fe6', 
    'OcW2CEiHEafJ3zLpy8Osre5ORTVkZSZepiLqcw5c8wA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)