INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dacd9a6184296dfb9b937de9a5a3fec7334bf32b5ee6d28697fb284727859b0', 
    'PzdZRkSacksdDbA5IdjuaiUqcKGNYDYwbk7Am54tiO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)