INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '374ee7c30c2faf8901f27e9267e3c9be8fc90c5efb3edca01ed36f9e6b7e0f5d', 
    'elOB4vtmjCfDyjC0kio2Y9Gtch5YDbaGoGT9vomfsFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)