INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e120adc06585a0c599dc7e99aa059567c5a8997f5ff3efbc2af808f9cc7e6d8', 
    'Rs++FaeI4eQ1KNrxc7Ih6qMmdaEV9Cv71VTLtNEEyuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)