INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a404d82c6457085073cdceedc593ca8db0a30714bc40df2d24cf506455e3346a', 
    'G8wxwZ0dz134611RtaKXdAwLWtLr+qmmQXkpAG/QgoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)