INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88216dc23230a3642f230fa59f1c6e6c3ba65cce46e6b231d21c4f8c62f16fa5', 
    'NVynJZIVTvaTznAoGd+iTSqeL2iQp+xHMKsk64TaK7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)