INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0343e8a94b18e66bc8278664f0491e49ce1e891f9fc90281f05bad2752d3ea04', 
    'nt9YnLDj+QFYNqo+AOXgkf+VE84uOHvoGqlDincg/E4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)