INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ee42efa1587b66cffa8a340d5451827b80d13ab25c37ff0019c5e554a97d56e', 
    'mlKBKuvvP6X7p78CEOb6R5AcMj6IO0X9wKdo1VjxAY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)