INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c70a2e3f7a9df2b46f68618125776028fce3bcaf551976d5f41506436021da5f', 
    'uES1/HLbiEaLXP78qPiUFctXb9UogaHA40zjVFk/RvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)