INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b40812bc7bb38f3e3aa8fc441c920fcdc7d6755fdcb8040c35eea1a0775454c0', 
    'jKFu8cGW8gGlvkZNIbnFOIRLla8xxZuVZqjpJgApaQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)