INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8242980375b8a1c6143d43552a897785f4973aedfa91fd0a22f57de6648b8cf', 
    'JEjdfl64qTg8Q1ec6pZpqSuzwz/EUfA3Ah641FNvkbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)