INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd47f20721fbebd691f6e8443b972324ad2a2685fd626f4e9e72e83313ff99bf', 
    'iW/VfpKP8SdHGN6J0ydBTWuG8U5gcbcyoukaQ6RPi3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)