INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a0ccdcacc92ea41e236b704f981a7ea553c35c1177babe3cafbe98a1a836e28', 
    'RDYr/2u4+rQhB4fW19+cQLW8RefFZEgqG9fv6gqZQZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)