INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98468dd610ae3187651ac7d03f4b0050b70dfb180a7acc1f5b97e7653ef6e973', 
    '+mgpwlbJXLUmZgrK/i/uZLCOJUqleHn8wZAcyxuhwKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)