INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd69c71d1c18fbb2000ad5f9aff83c4fbb2f914691a5b8052fe5824418cea5c9a', 
    'Dfz74xaPXqtIpsvtVN5HQoJeEYpqAfe4DoHa5Ce6xho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)