INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6322b19e469b5921f3aa380c91875610dd6587e40ac275703549112af5bc9d5d', 
    'GjMiom78IkjQ/b95sHAINOgPPShXrbWlEglTZYUYWAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)