INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53b27dd5d6e05efe8c560a0fdb46648aa1b597c0a4992be7d981a3f5005da253', 
    '60jmk87oxTnGbD4gNObT5gAM55jy+pE7rLXG2/+HSoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)