INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '374fce920664f701d4ced9251d2f060e7449f3963523f7a66572faaf76029264', 
    'Ji6zjcIfFKJrCPPcf9mQ8Y3jbijjdInPyqOiYjkHWB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)