INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2925f842ebcc9f8a845bdd34c8b6d2659ef137551f4e465642ff040bf1df641', 
    'Hxt3F5gC0KSeleGJlUjl0gV2Cofd+pUbUkHHEzPuqpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)