INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a035012bf589b964a74a59825c647dd301d124a8c0d2cb3d5c5172ec12cfd864', 
    'EPjvdhVjjamree0yrS7pZh0SXrd0Fe6SUbrx8Ut5afA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)