INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8848f65c75267cac0d27a4409bdb0e87e6ef30c98836afaa70bd757c0fee8a3', 
    'SRjR5sAUB4aUB7M/hUDCuPIu3cuDOUFWgaZiRPlYpPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)