INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b89d9f74049202e01d06cfb8f38d7cd427c81bb10a884485f3be5d21e138a72', 
    'FHwqdv/i/BNd+FPGEyOHaNlIfW1jsejfw2UOGfVEuAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)