INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e0c540a4fbe967b4a2eda6d8185ca6c99b62e31224030153129f7ce3abfd92', 
    'jh9hV9b3nn49BUX0FVcLHumZRj1xA1LVhuQH30bKAhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)