INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79717d1c6151155994112f7d6026de9cd5b3eaf8ab8d93af0f670f473c702655', 
    '+U2tq5MIf7kQreshZ0RUKR1+9iMN5uGyXEolO0AGFgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)