INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0dbf4aae5ff5cb236b7f9ee2a8a97a1059d2c73fa50e663c4db9e1a9a9c5b52', 
    'hUYMqBN0Uru2hXmERE9Li7IG0e87surlXkmkRi7OHUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)