INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0834326fe28010eb55f470ff7ba9c983e96c82e023d2980d53ffcc85e15e8843', 
    '1hGd7ElkWtyxO53V6gaq3gvrfNBVECsgWPfMPWSrMv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)