INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b864d03e2e7d973abde6f1bfc0a3798d19cbf33cabf187912c3acc6980ba0138', 
    'tlojZCI8oXSw9k5KM6yjyYPE5QVrgyQsJl8PXUqXaQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)