INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '915aeacf4a27a6e9f69d97409e92ce67e57a1f7efb1e616d09c28dd5ee3327dc', 
    'm+4LFgbCMbb+GJku70n9QWql2NtGH76Mr7rBynZwAR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)