INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5851a33f7c010308a6ddfdc0c6e4ace9f34899160b21917d64c2ef5c10f21572', 
    'c73Pwqkif63bANfr7jH8Q6mYMjTPAakloAd+euEu/tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)