INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f10030ea5b22ada662ceeea859e208013e3987120c081d045fd43610b8c134', 
    'wLLbFgLx8OLmb5l9xAifgFOxB3IWZAlACLm+WD2xEHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)