INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6dc429354ff01c7804a2244df504199e5035922817c43ffffad4612517449c', 
    'wwkgbBLVBqdsCSWXbKVBUHcg/89u6Lhpu7afqDJeTm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)