INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46081feab04e2d813e7429f06b71465fc3b35e2f2f46098604bc2749707d5200', 
    'M5DPXUU2ECnKBbd735dsgADJZVtIy0tX+vMuJQ1r+oI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)