INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31a2b3271d6618fb44b69a68be6f2f7accc19829bd7d1ed368a195078040aba0', 
    '3jpDLjmAkSiES/umb3KTZ554s9AO4jyxznwbn4Aosq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)