INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a64d5993a885443fb02be41931f60458233a8dce70db07a0e17a4a198ff8e1a6', 
    'jxaG/sUhCCqb0o50vGGBiKkFN9xhSCRpxlFzsyWTZME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)