INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e7037f2f9c2d2ce3510f3b21292b8073ee6f6b74c8462df20b830507ef189ae', 
    'y/0pJwef2fGGeePSjWWWPl8g7xOsOFx6eBLip2a/wB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)