INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '539b3bf20f29fd475937a3219f55836b0f0957c60858ffede3c85f0d9ab65eb2', 
    'hpKjaZABNOmIf2cKZxCdMQ2l7Z5kNLrSM+4txyqi45k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)