INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4322236ff6524465dd0bc0c1263bf681bafdec1e8865b04500edd427bc4c968', 
    'bCtICOLFlmWpFeW0iIXzhJn0xWLyXRIVjTdCPOe8dH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)