INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19670a7aca915e9172cda6bf7d739be30cab22454c043576d438bdd2d52b9fef', 
    'heGFveIGOJvl0v1WJWQyByVA+vBs2U2rLCJfo/rDEg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)