INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83595a8535ddcd0eef62f996d96af292d5340290342ce75fe3fde5d399cbd2c7', 
    'B+F0XY4JC9LDkpmIxJm1cvwrNHZmQbB+8qgP8JC33pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)