INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff807cda374378157259caffdb8cdc54d266a3c06639a31668c36fe31acd291a', 
    'rEYpGR1wsdKbj16eTIEL65rgasCKqozYSGqk8ZXyRno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)