INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c453c464931bc1982eacad856b6f5d5231802f53ae425cb2185e25c5a5beb3f7', 
    'SQe22gALPKo08tpOsy/OFpgMqvH7OgLTrcdF1olBvts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)