INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a989016309983b93b9996b18af0f43fa70b9caf8eea1cdc011e479f6fa31652', 
    'mnWxglQ5U0L4q69fl+US0ONycS0jnNU348Lq7maT8uM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)