INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55c86ec4b32ee64fa735d4d9ec0295bdadebb5f352ed02e2bd2ab43469800bc', 
    '9i4PGeyFlPs2NMG/EO7b4DNV3Fdy1JN1Pfeg3bZ9WBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)