INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df43a36f9f6c53ba0859c15aac496ccff5be3f2b008fcf4a896d861db16b640a', 
    '7N9sS0CitfuS5tOTB9mjwuuNSUKxPY1yzPmZodNsjRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)