INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b2246e5fa86efabdc5308909700abee072bc66be18bfaee182309a5baaa9192', 
    'O4iOXK0YtSVOMiw05J7g2b3AQIXCRoph+pPNRC8s+f4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)