INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b960fe1aae61119b485c002c9937c19f6b673e41f82a7f420fef5de0298987', 
    'EFRwFQDMb22zxdYICsQujG+ajmgBjismlDYnyjXGVZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)