INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c083e4e67a6c8f4e2892998072044be0b2c69ac38c2278dec777c5286a607e8', 
    'hp3k64lqBxoVR+9R9KnsBWfHs/zij5HXD5mdcpG1FH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)