INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b01c34dc37cd56eb3c4d282f94956e4d703cfe455b881039c84f6471909d011d', 
    '5Ov3N7mtxO26es7zoRNry0UynwbY6Q4H0sVTzybF48A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)