INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab3423b66f3a6527e50b7ffdf750e9bf6b9925725a83aed133a04c0a0e5b6a52', 
    '6XI5Iri8+b0WA7rHYT3zoHhYEVxHHOiRdOq2IwUU8mY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)