INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14e8bbf700f9009912bc5bb13de75d6d2d5238e7f34fd0dec880d22955a0fcaa', 
    '73XrSy89svKARUcSMih4e+poXzy9xSK0yBz7h4PMEn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)