INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26320a9233d37ab4f29491bd299d2bf597a03b029f1edb75a15240ace9936d30', 
    '9yHWTKsNeyeiItkwf/NAtdqB1zZERjueGWpqmT0Oxjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)