INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '087636547c3cd4f17974ed3c3df6e29af1805e9b9e7ab062fae13d571526c71c', 
    'dt4id8SCSldDMI0AC8MgmpZJbTrF7MScSN+oLT9SAdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)