INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c1f3a8a11f3020d470f37565d50c05e448c6ce9fdc6c3b952de1407e0373916', 
    'cNzdgq8M5W1JNKKrl93ZPe4PkuKzDGXdu3yoEcn1XeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)