INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbc10c4ac793ebcbe9939eb462507fbcbecb49a0c950a1954468e298c494ee5a', 
    'T4pzT+krwPRCC4B3Uin2e2j5pOM4LRHFDWn7+oivwgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)