INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a5820f87c4258f93fd733bd03b8151ee249660d037dcf4bdc434ea727df531', 
    'DG9Szot1MpfUuKiD9Uz+jUxM1+DtjR7vCJpkP8LdkbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)