INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c28ddb0246e59afc021e73779a61b2905d3c1dd0fe2c90a31d6c26166c05cf00', 
    '4gCP+1efkT85jBGuQsqrJuNkNrEUnlnx4fgQNutd2NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00153

Result

int(1)