INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49b9f700ec2b1c7c67fac1d6e7aae15cf19e07b586f3676134dbe742ebbf861b', 
    '2O+iDFVMeBh+r7rpmZqA4e15PxDfQhpzFbZSim0q7BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)