INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66276c8104c8cf14772bfb5aeea536f78f8c72b1764b89f40cbcbdc150088458', 
    'gqtpFOeD77eNuwktB83IVD0WEcdZpB0/jLsZEGvU4hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)