INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b949b496db68482b9a61bcba4d31108de18a5668e4bd85a0f54bfa62fdec555', 
    'MvPca9wjcjler2qiSrHaNTYvY9z1wV3/0uBvBHKO+yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)