INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f406c3294486ac8079b11ff21f5585d99234e379291c5f4af45160ed5de44a', 
    'nUGTFmGzKnQZKVzOQOJJ0NSkyrgO5vIzQ4C2MDVC45M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)