INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a236e30f3cdd0385a0eda359abcba7f3802c7714f745d015d4fe37a17ecf9f', 
    'r+hQbjHktBT6sI7VeJF0CZyN52kHG5eGiD2MORv9i5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)