INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '091e51c8b6142506d8bad868e1fe591ad7adb0c7ea3c159a75286c6f2bfb2288', 
    'Lj6uodYAg3BHWVyg8Q5smrXg/KWydC9HdL+HMOSHq0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)