INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8e39e839a34a05ddb102caae40a2eaf791fc027ceeb3e87606b422cc58a258c', 
    'PgSXA1Lj1ibtWyyPXdqG3/bATmE81J5hT8izQ92jlFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)