INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'add6a18acc89076c69cde1a61f943d90ca7c860a3b994a90374bf05595a5362e', 
    'hVy580U7w41nSUb9GqBQWHyyN3jxLAykIhRJWtgoJ0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)