INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84effb375e3113f4b43ea454dcdedb8381b1c9e7c7d986f907772aef9822a68f', 
    'MKA/gZ0G9Qpx7OHD8Jh66Q2MO5LmxSV62pNHAItQPRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)