INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9edd6173cb875900f26964a5a2a4a1ea4febfa691c5f0c225efaec67518f1b31', 
    '4wCTSXOsS3ZKR9M/HjWaBzHBZiWi5p7RRsNAY7ePgR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)