INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98528e95db1de399be0ff023287e9abb933e46f56b4cf344705aacf4e29fd0e7', 
    'YwUBu3cq3m1bsQidRDz6M2cJaZLisvbTwh1soee8mS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)