INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55bcd0c79ee9a5c6491625ba13cdd9b327dee6bc1e54afac4370fb4e4a4279f1', 
    'TGFGHAspu2eY6V/wkPLb35uEotaOFRFGH9ONBi+srO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)