INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd76e42773e5dcc81e60fceb73ce3b638e50f7174211a62d5aabd3792b9034b5', 
    'C2SznPGJpZwlY/y5Dbhj6sjrgOF17sdAcyp4NcxgIQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)