INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be99ba754910fc18aee742deef44520a2e77549c1fd8d469a236b602ea5f4dde', 
    'XnbCu1gSum8s3rXcjLU8OTYDz7U3Zp0fV4ttCDbgZIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)