INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eee9c99470f82a2d26004eac2015442ccddf5a457cd5fd12473a375c185f7299', 
    'gQhbLA7/s11CqxC2oV4v2vYkqagJ1KSm8VFls5VAcc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)