INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb67bf9739dd8939e5e1dc7899caddac76fcba6e1b8a923261f2020cc822ea7f', 
    'kVcveSJBev8zKkjMgjH0hJDsVOOEKxDqXDbc6Wxkc6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)