INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98abcc2af20050d60cd1c3c90b4c5188d41b0a9dd770ffa09839c3e11d227d53', 
    'ieU7njWcAvYU71cl3GNPUnHAjSPkV1eiOkPWHBc+rUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)