INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f76bdddc14159913d09e6cb20cec285ddf301c6c90622110403ff79b7e19b89', 
    'yn+CSCRfqVcF+L6af02KM2gPhuXzuVaDJt2lpzCD7Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)