INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7373724e340f1c36da6b73b78c24558fcf9e719b0b3064fe2615315447f7527a', 
    'WTFG1wUom6QyUEou0j0i8TXieHgIcyC02/fGZO3BSdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)