INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd642c00a9609c6f1cb73927d5b53b647e6834a4736076cafff53ae686f83494', 
    'TAZtqT3aeOmIeAfQNYNvjgOmoMWbo++fdt2Q644klVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)