INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edff3770bf725f33eef82028aca184cdca9dc5fdb6b80af771ce39fcb47bc7b4', 
    'zqMRYJGxtCoAtrmR2m2pQ8sqy7D+o5zKnU9jiuFnCNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)